Wasser
Water (H₂O) is a polar, protic solvent known for its high dielectric constant, hydrogen-bonding ability, and capacity to dissolve a wide range of polar and ionic substances. Often called the "universal solvent," it plays a fundamental role in both natural and laboratory systems.
In the lab, water is essential as a solvent, diluent, and cleaning agent. Deionized and ultrapure water are used in sensitive applications such as HPLC, LC-MS, and biological assays, while purified water supports reagent preparation, rinsing, and sterilization.
Wasser, HyClone™ HyPure, Zellkultur-Qualität
Supplier: HyClone products (Cytiva)
Eliminate endotoxin concerns with endotoxin-free HyClone Cell Culture-Grade Water, available in a variety of volumes for both research and manufacturing processes.
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Wasser, Zellkultur-Qualität, getestet nach USP Vorgaben zur Injektion, steril, Corning®
Supplier: Corning
Corning® Cell Culture Grade Water Tested to USP Sterile Water for Injection Specifications. Cell culture grade water is high-quality water suitable for use as a solvent in the preparation of cell culture media and other reagents for sensitive applications.
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Wasser, CHROMASOLV™ für die HPLC, Riedel-de Haën™
Supplier: Honeywell Chemicals
Wasser, CHROMASOLV™ für die HPLC, Riedel-de Haën™
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Wasser DNAse-, RNAse-frei
Supplier: Thermo Fisher Scientific
High quality.
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Wasser, TraceSELECT™ für die Spurenanalyse, Riedel-de Haën™
Supplier: Honeywell Chemicals
High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.
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Wasser, Molekularbiologische Qualität, entspricht den analytischen Spezifikationen des USP, steril, Corning®
Supplier: Corning
Molecular biology grade water is ideal for a wide variety of routine tasks requiring a high degree of sterility Molecular biology grade water is ideal for the preparation of reagents, rinsing glassware and plasticware, and other molecular biology applications where RNase-, DNase-, and Protease-free water is required. No toxic agents, including DEPC, are used in the preparation of Mediatech's molecular biology grade water, eliminating possible interferences with enzymatic reactions.
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Wasser ≥99%, CHROMASOLV™ für die Analyse von Pestizidrückständen, Riedel-de Haën™
Supplier: Honeywell Chemicals
Wasser ≥99%, CHROMASOLV™ für die Analyse von Pestizidrückständen, Riedel-de Haën™
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Wasser, CHROMASOLV™ Plus für die HPLC, Riedel-de Haën™
Supplier: Honeywell Chemicals
Wasser, CHROMASOLV™ Plus für die HPLC, Riedel-de Haën™
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Wasser, HyClone™ HyPure, Molekularbiologische Qualität
Supplier: HyClone products (Cytiva)
Nuclease-free HyClone Molecular Biology-Grade Water, containing no DEPC or other carcinogenic chemicals is used for critical applications involving nucleotides such as RNA and DNA.
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Wasser, ultrarein für die HPLC
Supplier: Thermo Fisher Scientific
Wasser, ultrarein für die HPLC
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Wasser, AccuGENE® für die Molekularbiologie
Supplier: LONZA
AccuGENE™ Molecular Biology Water is ideal for a wide range of molecular biology applications. 18 megOhm water is filtered using a 0.2 micron filter, and filled into sterile bottles.
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Wasser ACS, deionisiert
Supplier: Thermo Fisher Scientific
Wasser ACS, deionisiert
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Wasser, CHROMASOLV™ für die Headspace-Gaschromatographie, Riedel-de Haën™
Supplier: Honeywell Chemicals
Honeywell Chromasolv™ GC-headspace solvents:
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Wasser, steril destilliert
Supplier: G-Biosciences
Laboratory reagent grade, sterile distilled water for your laboratory needs. This water is purified by steam distillation and sterile filtered for use as a research laboratory reagent. The distilled water is low endotoxin <0.025EU/ml and low conductivity (<10uS). This water is ideal for the preparation of reagents, rinsing of glassware and plasticware, and various other laboratory and research applications. No toxic agents such as DEPC are included in the preparation of distilled water, eliminating interference with enzymatic analysis.
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Wasser, ultrarein für die Molekularbiologie nukleasefrei
Supplier: Thermo Fisher Scientific
Nuclease free water is 0,2 μm filtered and dispensed into vials and/or durable, square Nalgene bottles.
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Wasser endotoxinfrei
Supplier: Thermo Fisher Scientific
Wasser endotoxinfrei



